I guess you are asking about the taco seasoning at the store that's those nifty packets? Check out the ingredients...sometimes they contain various forms of sugars.
Yup I ate sour cream during induction, the only way I could eat scrambled eggs without ketchup....ooooh how i miss ketchup!! The LC version is just not the same .
I usually buy the packaged taco seasoning and its a few carbs per tablespoon. And yuppers I eat sour cream, can't eat my taco salad w/out it, or black olives